Home
Class 12
MATHS
If ("lim")(xvec0)((1+a^3)+8e^(1/x))/(1+(...

If `("lim")_(xvec0)((1+a^3)+8e^(1/x))/(1+(2+b+b^2)e^(1/x))=2,` where `a ,b in R ,` then the possible ordered pair (a,b) is `(2,-2)` (b) `(1,-2)` `(1,1)` (d) `(-1,1)`

Promotional Banner

Similar Questions

Explore conceptually related problems

lim_(x to0) ((1+a^(3))+8e^(1//x))/(1+(1-b^(3))e^(1//x))=2 " then "-

If lim_(x->oo)((1+a^3)+8e^(1/ x))/(1+(1-b^3)e^(1/ x))=2, then there exists

("lim")_(xvec0)((1+5x^2)/(1+3x^2))^1//x^2=____

("lim")_(xvec0)((1+5x^2)/(1+3x^2))^1//x^2=____

If lim_(x rarr oo)((1+a^(3))+8e^((1)/(x)))/(1+(1-b^(3))e^((1)/(x)))=2, then there

Evaluate: ("lim")_(xvec0) ((1+x)^(1/x)-e+1/2e x)/(x^2)

If ("lim")_(xvec0)(1+a x+b x^2)^(2/x)=e^3, then find the value of aa n dbdot

Evaluate: ("lim")_(xvec0)(cos^(-1)((1-x^2)/(1+x^2)))/(sin^(-1)x)

If ("lim")_(xvec1)(asin(x-1)+bcos(x-1)+4)/(x^2-1)=-2,t h e n|a+b| is_______

If ("lim")_(xvec1)(asin(x-1)+bcos(x-1)+4)/(x^2-1)=-2,t h e n|a+b| is_______